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2-Propenoic acid, 1-methyl-2,5-dioxo-3-pyrrolidinyl ester, (S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126983-29-7

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126983-29-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126983-29-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,9,8 and 3 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126983-29:
(8*1)+(7*2)+(6*6)+(5*9)+(4*8)+(3*3)+(2*2)+(1*9)=157
157 % 10 = 7
So 126983-29-7 is a valid CAS Registry Number.

126983-29-7Upstream product

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